Introduction -- Observing bumble bees -- Attracting bumble bees -- Bumble bee forage guide by ecoregion -- Maps and seasonal activity -- Bumble bee decline and conservation -- Threats to bumble bees - ...

Annapolis, MD; January 28, 2020--Many species of North American bumble bees have seen significant declines in recent decades. Bumble bees are essential pollinators for both native and agricultural ...

MILWAUKEE - If you go for a walk from mid-April through May in an old Wisconsin forest, odds are you may have noticed diverse beds of flowers less than a foot high. These are spring ephemerals – short ...

The United States has an amazing and diverse array of native bees. Across the country live about 4,000 native bee species — most of which are solitary and nest in the ground — coming in nearly every ...

AMES, IA — Once widespread across the eastern U.S. and Upper Midwest, the number of rusty patched bumble bees has plummeted nearly 90% since the 1990s. Researchers at Iowa State University are part of ...

BOZEMAN, Mont. - The first time a bumble bee was recorded in Montana was in the journals of the Lewis and Clark expedition in 1805. More than 200 years later, Montana State University faculty and a ...